References for Revelation 11:5

6
These men have power to shut up the sky13 so that it will not rain during the time they are prophesying;14 and they have power to turn the waters into blood15 and to strike the earth with every kind of plague as often as they want.

References for Revelation 11:12

13
At that very hour there was a severe earthquake30 and a tenth of the city collapsed. Seven thousand people were killed in the earthquake, and the survivors were terrified and gave glory31 to the God of heaven.32